Had BetterSet 1

1'Would you like a coffee?' ' ...... I've had three already.'
2You had better hurry ..... you'll be late for work.
3It's high time for you ..... an election campaign.
4It's high time you started the project.
5It is high time you made up your mind.
6It's time you ..... a decision.
7"It is high time for the critics to open their minds to a new approach."
8Which option contains a fixed expression for giving advice?
9Which option correctly shows the contraction of had better?
10It's time we ..... back home.
11..... to have a short life that is full of what you like doing.
12It is high time that people protect the endangered animals.
13Mother: It's nine thirthy now. It's time you ..... to bed, children.